HalpPreAllocateKInterrupts

INT64 __fastcall HalpPreAllocateKInterrupts(INT64 a1){
  NTSTATUS MaximumRegisteredProcessorCount; 
  int v2; 
  VOID *PoolWithTag; 
  __int64 v4; 
  if( HalpKInterruptPostPhaseZero )
    return 0i64;
  MaximumRegisteredProcessorCount = HalpQueryMaximumRegisteredProcessorCount(a1);
  v2 = 16 * MaximumRegisteredProcessorCount;
  PoolWithTag = ExAllocatePoolWithTag(
                  NonPagedPoolNx,
                  (unsigned int)(4608 * MaximumRegisteredProcessorCount),
                  0x206C6148ui64);
  v4 = (__int64)PoolWithTag;
  if( PoolWithTag )
  {
    memset((INT64)PoolWithTag, 0i64);
    HalpKInterruptPostPhaseZero = v4;
    HalpKInterruptPostPhaseZeroTotal = v2;
    return 0i64;
  }
  HalpInterruptLastProblem = 30;
  return 3221225495i64;
}

Referenced by: